OlanglabAcoustic Panels 2 Pack, 48''x24'' Large Sound Panels, Fabric Wrapped Sound Proof Foam Panels for Walls, Sound Absorbing Panels for Recording Studio Acoustical Treatments (Light Gray)

I recently installed these heavy duty acoustic panels in my home studio, and my recordings now sound crisp and professional. NOT too thick but that's enough. Highly recommend for anyone serious about sound performance.

Cheap material with lots of imperfections and doesn't hang on wall. We used all of the hanging adhesive strips- they fell down the next day. Cheap and waste of money. I wanted my money back but it was out of the window to ship them back. You can make something better by using foam and a towel glued over it. These are junk

These products are very well made for their individual needs and truly made a difference in my aspiration for audio perfection.

Olanglab large panels look great and are cost effective. I installed 2 panels in my studio and the stereo system in there sounds much better than before. As you can see, it turned out neat. You'd better use some more tapes that comes with the panels. It much easier to hang than expected.

For their size, and weight these do not block sound as well as the much cheaper option of black egg crate on the wall - but they are much more stylish. These look great and they were easy to hang with the included adhesive Velcro strips (this also allows for them to be taken down to clean / interchanged with new panels easily.)

I ordered this for an office space that needed acoustic treatment. While I was able to make these work; there are more issues than there should be at this price point. First and foremost is the need for more attention to detail. There were corners on each of the panels that weren't finished properly. I minimized the impact of this by hiding the particular corners when mounting, but this should not occur at this price point.Another issue is with the materials they provide for mounting. The velcro provided did not properly hold the panel in place as I found out when startled by a bang from the office less than an hour after installation. I ended up purchasing hook and loop fasteners from another vendor and was able to get the panels to stay mounted securely.In the end, the function as intended. I just wish that the quality was better for the asking price.

The sticky tapes are not possible to hold the panels. The panels fell down in half days after installing on the wall.

These are serviceable panels, but for the price point I am not seeing exceptional value. The corners look like the haphazard job that I do when I wrap presents: sloppy, without creating a nice fold and covering the gaps. The canvas surface has some runs that don't look good at an angle.The basic skeleton is fine, the panel is rectangular and doesn't have any warp to it. The fiberglass looks serviceable and probably works as expected. However, at this price point I would expect a more thorough job and some significant beveling on the sides.